Horizon

Dr Michael Mosley explores the tricky question of how much, if at all, male and female behaviour is driven by brain differences.

• Do you have a male or female brain? (BBC News)
• Episode clips and info

Breaking news, features and analysis on the world's deadliest outbreak of Ebola to date.

• BBC News: Ebola outbreak

Security experts like David Chaum (pictured) are increasingly concerned about data being used as a form of control, writes Mike Radford, director of Horizon: Inside the Dark Web.

• Read Mike's article
• Episode clips and info

Scientists think they may have discovered what's to blame.

• Are friendly bacteria the answer to reducing allergies?
• Episode clips and info

Are news reports about the health risks of eating meat justified? Dr Michael Mosley writes for BBC News about his Horizon investigation

• Read Michael's article
• Episode clips and info

The winning challenge for Longitude Prize 2014 is ANTIBIOTICS, as announced live on The One Show on 25 June.

A big thanks to the thousands of you who voted. For further information and to find out what happens next please visit:

• Longitude Prize 2014 website
• Guides to the six global challenges
• Horizon: The £10 Million Challenge 

The latest science stories, guides, videos and amazing facts from your favourite science programmes and websites.

• BBC Science homepage
• BBC Bitesize GCSE science